/* Reading pages and essay cards share the existing theme typography. */
.sha-theme-book-single .sha-theme-blog-single__content { max-width: 52rem; }
.sha-theme-book-single .wp-block-post-content { overflow-wrap: anywhere; }
.sha-theme-book-listing__action { font-size: var(--font-size-xs); margin: 8px 0 0; text-decoration: underline; }
.sha-theme-book-listing__card--essay .sha-theme-book-listing__cover { background: #f1f0e9; color: #31312c; box-shadow: none; border: 1px solid #d3d2ca; }
.sha-theme-book-listing__card--essay .sha-theme-book-listing__cover-spine,
.sha-theme-book-listing__card--essay .sha-theme-book-listing__cover::after { display: none; }
.sha-theme-book-listing__card--essay .sha-theme-book-listing__cover-title { left: 10%; top: 15%; max-width: 80%; font-size: clamp(1.15rem, 1.8vw, 1.7rem); line-height: 1.2; }

/* Keep the sticky contents above the sidebar footer. */
@media (min-width: 64.001rem) {
  .sha-theme-book-single__reading-nav { flex: 1 0 auto; min-height: 0; }
  .sha-theme-book-single .sha-theme-portfolio-listing__sidebar-foot { flex-shrink: 0; margin-top: 0; padding-top: 32px; }
}